cursoreditordlg.cpp

关于光标图标的制作,随意制作自己的光标!!!!!!!!!!!!!!!!!!!!!!!1

// CursorEditorDlg.cpp : implementation file
//

#include "stdafx.h"
#include "CursorEditor.h"
#include "CursorEditorDlg.h"
#include "math.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#include "CorrectCursorSizeDlg.h"
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
VOID CALLBACK func(int x, int y, LPARAM lpdata)
{
			CPoint point;
			CRect rect;				
			CCursorEditorDlg *CurDlg=(CCursorEditorDlg *)lpdata;
	
			point.x=x;
			point.y=y;
		//	TRACE("FUNC %d,%d\n",x,y);
	//		for(int i=0; i<CurDlg->m_nMaxSelCurPointCount; i++)
		//	{
		//		CurDlg->m_pSelCur[i].m_nColor=RGB(0,0,0);
	//		}
			CurDlg->EditLineCurDrawRect(point);		

//			CurDlg->PreviewDrawLineCur();
			
}


class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCursorEditorDlg dialog

CCursorEditorDlg::CCursorEditorDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCursorEditorDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCursorEditorDlg)
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CCursorEditorDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCursorEditorDlg)
	DDX_Control(pDX, IDC_STATIC3, m_static3);
	DDX_Control(pDX, IDC_STATIC1, m_static1);
	DDX_Control(pDX, IDC_PICTURE1, m_Picture);
	DDX_Control(pDX, IDC_STATIC2, m_pStatic);
	DDX_Control(pDX, IDC_COMBO1, m_combo1);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCursorEditorDlg, CDialog)
	//{{AFX_MSG_MAP(CCursorEditorDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_WM_CTLCOLOR()
	ON_BN_CLICKED(IDC_BUTTON1, OnLoadCurFile)
	ON_CBN_SELCHANGE(IDC_COMBO1, OnSelchangeCombo1)
	ON_WM_LBUTTONDBLCLK()
	ON_WM_LBUTTONDOWN()
	ON_WM_MOUSEMOVE()
	ON_WM_LBUTTONUP()
	ON_BN_CLICKED(IDC_BUTTON2, OnSetPointMode)
	ON_BN_CLICKED(IDC_BUTTON3, OnSetLineMode)
	ON_BN_CLICKED(IDC_BUTTON4, OnSaveCurToFile)
	ON_BN_CLICKED(IDC_BUTTON5, OnAddCurToFile)
	ON_BN_CLICKED(IDC_BUTTON6, OnDeleteCursorInFile)
	ON_BN_CLICKED(IDC_BUTTON7, OnCorrectCursorSize)
	ON_BN_CLICKED(IDC_BUTTON8, OnClearButton)
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCursorEditorDlg message handlers

BOOL CCursorEditorDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CCorrectCursorSizeDlg CurSizeDlg;
	m_nMaxCol=m_nMaxRow=CurSizeDlg.m_nEditCurSize;

	CWnd *cbutton;	
	cbutton=GetDlgItem(IDC_BUTTON2);
	CString btstr;
	btstr="【画点】";
	cbutton->SetWindowText(btstr);

	m_pStatic.cCellSize.cx=5;
	m_pStatic.cCellSize.cy=5;

	strszfile="";
	m_nMaxSelCurPointCount=m_nMaxCol*m_nMaxRow;
	m_ncurcount=0;
	startCurBuf=0;
	m_nComboSel=-1;
	m_pSelCur=new CursorBuffer[m_nMaxSelCurPointCount]; 
	m_pLineCur=NULL;
	staticRow=0;
	staticCol=0;
	IsSave=1;

	m_pMaxCurBuffer.RemoveAll();
	CursorBuffer pBuffer;
	pBuffer.m_nCol=0;
	pBuffer.m_nColor=RGB(0,0,0);
	pBuffer.m_nRow=0;

	for(int k=0; k<m_nMaxSelCurPointCount; k++)
	{
		m_pMaxCurBuffer.Add(pBuffer);
	}

		

	for(int i=0; i<m_nMaxRow; i++)
	{
		for(int j=0; j<m_nMaxCol; j++)
		{
			m_pSelCur[i*m_nMaxRow+j].m_nCol=j;
			m_pSelCur[i*m_nMaxRow+j].m_nRow=i;
			m_pSelCur[i*m_nMaxRow+j].m_nColor=RGB(0,0,0);
		}
	}
	
	CUR_EDIT_MODE=PICTURE_POINT_MODE;
	
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCursorEditorDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CCursorEditorDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}

	m_pStatic.MoveWindow(CRect(130, 70, 
	130+m_pStatic.cCellSize.cx*m_nMaxCol,70+m_pStatic.cCellSize.cy*m_nMaxRow));
	m_Picture.MoveWindow(CRect(320,340,320+m_nMaxCol,340+m_nMaxRow));
	CString strsize;
	strsize.Format("%d X %d",m_nMaxCol,m_nMaxRow);
	m_static3.SetWindowText(strsize);

	CDC *pDc;				
	pDc=m_pStatic.GetDC();

    CBrush pBrush(RGB(0,0,0));

	CRect prect;
	m_pStatic.GetClientRect(&prect);
	pDc->FillRect(&prect,&pBrush);

	int pmultiple=0;		//刷新编辑部分m_pStatic
	CRect pcrect;
	m_pStatic.GetClientRect(&pcrect);
	pmultiple=m_pStatic.cCellSize.cx;	
	int xlef=0; int xright=0; int ybottom=0; int ytop=0;
	for(int j=startCurBuf; j<(startCurBuf+m_nMaxSelCurPointCount); j++)
	{
		if(m_pSelCur[j-startCurBuf].m_nColor!=RGB(0,0,0))
		{
		xlef=(m_pSelCur[j-startCurBuf].m_nCol)*pmultiple;
		ytop=(m_pSelCur[j-startCurBuf].m_nRow)*pmultiple;
		xright=(m_pSelCur[j-startCurBuf].m_nCol+1)*pmultiple;
		ybottom=(m_pSelCur[j-startCurBuf].m_nRow+1)*pmultiple;
		CRect picRect(xlef,ytop,xright,ybottom);
		pDc->FillSolidRect(&picRect,m_pSelCur[j-startCurBuf].m_nColor);
		}
	}

	CRect rectDraw = prect;
	CPen cPen(PS_SOLID,0,RGB(255,0,0));
	CPen *pOldPen=(CPen *)pDc->SelectObject(&cPen);
	for(int x=prect.left; x<=prect.right; x+=m_pStatic.cCellSize.cx)
	{
		pDc->MoveTo(x,prect.top);
		pDc->LineTo(x,prect.bottom);
	}
	for(int y=prect.top; y<=prect.bottom; y+=m_pStatic.cCellSize.cy)
	{
		pDc->MoveTo(prect.left,y);
		pDc->LineTo(prect.right,y);
	}
	pDc->SelectObject(pOldPen);
	m_pStatic.ReleaseDC(pDc);

	
	CRect crect;
	m_Picture.GetClientRect(&crect);
	CDC *cpDC;							//刷新预览部分m_Picture;
	cpDC=m_Picture.GetDC();

	cpDC->FillRect(&crect,&pBrush);
	for(int i=startCurBuf; i<(startCurBuf+m_nMaxSelCurPointCount); i++)
	{
		xlef=(m_pSelCur[i-startCurBuf].m_nCol);
		ytop=(m_pSelCur[i-startCurBuf].m_nRow);
		xright=(m_pSelCur[i-startCurBuf].m_nCol+1);
		ybottom=(m_pSelCur[i-startCurBuf].m_nRow+1);
		CRect picRect(xlef,ytop,xright,ybottom);
		cpDC->FillSolidRect(&picRect,m_pSelCur[i-startCurBuf].m_nColor);
	}
	m_Picture.ReleaseDC(cpDC);
	

}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CCursorEditorDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}


HBRUSH CCursorEditorDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	CWnd * pdWnd =GetDlgItem(IDC_STATIC2);
	
	CDC * ppDC=pdWnd->GetDC();
	
	pdWnd->Invalidate();
	pdWnd->UpdateWindow();

	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	return hbr;
}

void CCursorEditorDlg::OnLoadCurFile() 
{
	CString szFileter= _T("dat files(*.dat)|*.dat|all files(*.*)|*.*||");
	CFileDialog file(TRUE,"dat","*.dat",OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST | OFN_EXPLORER ,szFileter);
	
	if(file.DoModal()==IDOK)
	{	
		strszfile=file.GetPathName();
		m_combo1.SetEditSel(0,-1);
		for(int j=m_ncurcount; j>=0; j--)
		{
				m_combo1.DeleteString(j);
		}
		
		if(SaveCurToClass())
		{
			CString strcombo;
			for(int i=1;i<=m_ncurcount;i++)
			{			
				strcombo.Format(_T(">>--%d--<<"),i);
				m_combo1.AddString(strcombo);

			}
			m_combo1.SetCurSel(m_nComboSel);
		}

	}
	Invalidate(TRUE);
}

BOOL CCursorEditorDlg::SaveCurToClass()
{
	FILE *fp;
	fp=fopen(strszfile,"r");
	if(!fp) return FALSE;
	
	CWnd *cbutton1,*cbutton2;
	cbutton1=GetDlgItem(IDC_BUTTON2);
	cbutton2=GetDlgItem(IDC_BUTTON3);
	cbutton1->EnableWindow(TRUE);		
	cbutton2->EnableWindow(TRUE);		
	CUR_EDIT_MODE=PICTURE_POINT_MODE;

	char txt[256];
	fgets(txt,sizeof(txt)-1,fp);
	CString strcur;
	char *b;
	b=txt;
	int s=0;
	while(*b)
	{
		
		if((*b==' ' || *b=='\n') && s==0)
		{
			s++;
			m_ncurcount=atol(strcur);
			strcur.Empty();
			b++;
			continue;
		}
		if((*b==' ' || *b=='\n') && s==1)
		{
			s++;
			m_nMaxCol=atol(strcur);
			strcur.Empty();
			b++;
			continue;
		}
		if((*b==' ' || *b=='\n') && s==2)
		{
			s++;
			m_nMaxRow=atol(strcur);
			strcur.Empty();
			b++;
			continue;
		}
		strcur+=*b;
		b++;
	}
	
	m_nMaxSelCurPointCount=m_nMaxRow*m_nMaxCol;		//所打开文件中每个光标所含象素个数	
	int Maxcur=m_ncurcount*m_nMaxSelCurPointCount;	//该文件所有光标象素总个数
	m_pMaxCurBuffer.RemoveAll();

	if(m_ncurcount==0)
	{
		fclose(fp);
		delete m_pSelCur;
		m_pSelCur=new CursorBuffer[m_nMaxSelCurPointCount];

		for(int m=0; m<m_nMaxRow; m++)
		{
			for(int n=0; n<m_nMaxCol; n++)
			{
				m_pSelCur[m*m_nMaxRow+n].m_nCol=n;
				m_pSelCur[m*m_nMaxRow+n].m_nRow=m;
				m_pSelCur[m*m_nMaxRow+n].m_nColor=RGB(0,0,0);
			}
		}
		m_nComboSel=-1;
		cbutton1->EnableWindow(FALSE);		
		cbutton2->EnableWindow(FALSE);		
		CUR_EDIT_MODE=INVALID_MODE;

		MessageBox("您的文件没有光标",NULL,MB_OK);
		return false;
	}


	CursorBuffer pBuffer;